What is In Development!?
In Development! is a free arcade game that you can play online in your web browser on Gameziko. It needs no download, no install and no account. Navigate a whimsical and evolving platformer where surprises lurk at every turn, from falling blocks to sudden spikes.
How to play In Development!
- Press "Play now" on the game screen. In Development! loads inside the player; some games take up to 20 seconds and may show a short ad first.
- Follow the in-game tutorial or the on-screen hints on the first level.
- Use the full-screen button at the bottom right of the player for a bigger view, and press Esc to leave full screen.
Game details
| Category | Arcade |
|---|---|
| Controls | Shown in the game |
| Screen | Landscape (800 × 600) |
| Price | Free |
| Download or sign-up | Not needed |
| Distributed by | GamePix |
| Added to Gameziko | 16 January 2025 |
Description from the developer
Navigate a whimsical and evolving platformer where surprises lurk at every turn, from falling blocks to sudden spikes. Stay agile and outsmart the developer's challenges in this ever-changing and unpredictable world that's still "in development." Test your reflexes and adaptability in an experimental gaming venture.
In Development!: frequently asked questions
Is In Development! free to play?
Yes. In Development! is free to play on Gameziko, with no download and no account needed. Like most free web games, it is funded by ads, so it may show a short ad before or between rounds.
Can I play In Development! on a phone or tablet?
In Development! is an HTML5 game, so it opens in modern mobile browsers as well as on a computer. Its controls were designed mainly for a mouse, so a computer usually gives the smoothest experience.
What games are similar to In Development!?
If you like In Development!, try Going Up Rooftop, Piano Tiles Game and Car Parking 3D Merge Puzzle. They are arcade games with similar themes, and you can find more in the Arcade category on Gameziko.
Good to know
In Development! is made by an independent developer and delivered by GamePix, so Gameziko cannot change the game or recover lost progress. Any progress the game saves is kept in your browser on this device. If the game does not start, wait up to 20 seconds, allow ads for gameziko.com and try again, or report the game.

























































































